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| author | Roland Levillain <rpl@google.com> | 2015-12-15 10:55:36 +0000 |
|---|---|---|
| committer | Roland Levillain <rpl@google.com> | 2015-12-15 11:45:56 +0000 |
| commit | 7c1559a06041c9c299d5ab514d54b2102f204a84 (patch) | |
| tree | c50b54bf82f457f44dbf0741947d836749d4a96a /compiler/optimizing/graph_visualizer.cc | |
| parent | 7cd230c8f74a227ea04f1dd93c8d855aa81fc1fe (diff) | |
x86 Baker's read barrier fast path implementation.
Introduce an x86 fast path implementation in Optimizing for
Baker's read barriers (for both heap reference loads and GC
root loads). The marking phase of the read barrier is
performed by a slow path, invoking a new runtime entry point
(artReadBarrierMark).
Other read barrier algorithms continue to use the original
slow path based implementation, which has been renamed as
GenerateReadBarrierSlow/GenerateReadBarrierForRootSlow.
Bug: 12687968
Change-Id: Ie610c4befc19ff22378a8cba38b422dcacb54320
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions